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PostData

Stores numeric sensor readings sent over plain HTTP and charts them on a live public page.
Creative & mediaFor developersFree tier
postdata.cloud ↗
Open postdata.cloudAlternativesSet it up for my teamIs PostData yours? Claim the card →
At a glanceswept Oct 20, 2026

≈ 6visits/mo

Little sign of use · estimate, read Oct 20, 2026

For
Makers and hobbyists who want device sensor readings online with no signup, API key, or certificates.
Company
PENGUIN WEEK LDA · Domain since 2023privacy policy · domain registered
Runs as
API
Used for
  • Publish sensor readings from a microcontroller using plain HTTP
  • Share a live updating chart of device readings through a link
  • Read latest and past readings through a simple HTTP API
Worth knowingcomputed from what we read · each with its source
  • On the web since 2023, older than 78% of its shelfINITE Atlas
  • Has an MCP server (1 in the registry)public registry →
  • Publishes llms.txt, a file written for AI assistantspostdata.cloud ↗
Your datawhat they publish, each line with its page · read Oct 20, 2026

These are PostData's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 20, 2026
  • MCP servercloud.postdata/postdataverified in the MCP registry
  • Stateanswers, 6 toolschecked 2026-10-20
  • Address to connectapi.postdata.cloud/mcp

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Creative & mediaby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is PostData?

    Stores numeric sensor readings sent over plain HTTP and charts them on a live public page. It is listed in the Atlas under Creative & media and made by PENGUIN WEEK LDA.

  • Who is PostData for?

    Makers and hobbyists who want device sensor readings online with no signup, API key, or certificates.

  • Do people use PostData?

    Little sign of use: ≈ 6 visits/mo · estimate, 2026-10.

  • Who owns PostData?

    PostData is run by PENGUIN WEEK LDA, per its privacy policy (2026-10-20).

  • What are alternatives to PostData?

    In Creative & media, by use: Faciey, SlickFast, Free Social Card Generator, snapWONDERS, Skylit, Vídeos temporales.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk